Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2925.29.90.00Tariff line
Classification path
Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds
2925
Imines and their derivatives; salts thereof
Other
Other
Other
2925.29.90.00
Rates of duty
General rate (Column 1)3.7%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Column 225%
Unitkg
Free (A, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1523
Measure flags
for origin CN, entry date 2026-10-26 · base rate 3.7%
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 2925.29.90 is on L3
- PGAFDA FD3
Confirmed total 41.2% · max 41.2%Full duty breakdown →